At TechBiz Global, we are providing recruitment service to our TOP clients from our portfolio.
We are currently looking for a highly proactive and detail-oriented Network Design Engineer to join one of our clients ' teams. If you're looking for an exciting opportunity to grow in a innovative environment, this could be the perfect fit for you.
Key Responsibilities
* Design, implement, and support LAN/WAN and Wireless network environments across global office locations.
* Ensure high availability, resiliency, and performance of network infrastructure.
* Plan and support office moves, expansions, and renewals in line with standard network designs.
* Perform wireless design, optimization, and coverage planning, including high-density environments.
* Conduct root cause analysis and provide advanced troubleshooting for network issues.
* Support and improve wireless performance for voice applications (e.g., Microsoft Teams).
* Collaborate with Real Estate, Service Delivery, and Operations teams globally.
* Manage vendor relationships, hardware lifecycle, and service roadmaps.
* Evaluate Managed Service Providers and their technical capabilities.
* Track network availability and eliminate recurring incidents through technical improvements.
* Produce documentation, technical standards, and provide knowledge transfer to teams.
* Participate in global projects and contribute to continuous service improvement.
Technical Skills
* Strong experience in LAN/WAN and enterprise wireless network design .
* Proven expertise with Aruba Wireless (design, management, standardization).
* Hands-on experience with wireless survey tools (Airwave VisualRF preferred, Ekahau, or AirMagnet).
* Deep understanding of:
o 802.11 standards
o RF propagation and antenna technologies
o Interference and coexistence analysis
o High-density wireless environments
* Experience with SD-WAN (VeloCloud) and related transport technologies.
* Strong knowledge of routing protocols and tiered network architectures .
* Experience supporting voice over Wi-Fi solutions (e.g., Microsoft Teams).
* Ability to design networks for high availability and resilience .
Professional & Soft Skills
* Experience working in global / multinational environments .
* Strong analytical and problem-solving skills.
* Ability to lead troubleshooting sessions and drive issue resolution.
* Excellent communication skills with the ability to explain technical topics clearly.
* German language level B2 or higher is mandatory.
* Strong documentation and knowledge-sharing skills.
* Ability to work independently while collaborating effectively in teams.
* Demonstrated ownership, accountability, and continuous learning mindset.
Behavioral Competencies
* Proactive in resolving technical challenges and proposing alternative solutions.
* Strong teamwork and cross-functional collaboration skills.
* Effective stakeholder communication and coordination.
* Ability to train and mentor team members.
* Organized, structured, and delivery-focused approach to work.